Exposure
ID
SPICA.2025-06-16T07-21-14_1
Header ID
SPICA.2025-06-16T07-21-14
Date updated
2025-06-16 07:20:09 UTC+0000
Release date
None
UTC Start
2025-06-16 07:20:09.539
UTC End
2025-06-16 07:21:09.539
MJD Start
60842.305665964
MJD End
60842.30636040843
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8364 32.8266 108.9179 109.0636
S1-E1 328.5379 328.5642 77.5313 77.7057
S1-E2 275.4139 275.4263 84.8778 85.0438
S1-W1 269.2265 269.0474 139.4523 139.6150
S1-W2 202.9145 202.8228 118.7323 118.8805
S2-E1 300.9926 301.0176 74.2742 74.4525
S2-E2 245.7900 245.8058 81.7581 81.9276
S2-W1 241.5206 241.3555 143.4130 143.5793
S2-W2 170.6505 170.5687 120.6119 120.7609
E1-E2 65.6333 65.6201 -134.9194 -134.7125
E1-W1 311.6954 311.5959 -152.1170 -151.9120
E1-W2 220.8922 220.8406 -139.7042 -139.4976
E2-W1 249.7516 249.6655 -156.5733 -156.3695
E2-W2 155.5839 155.5456 -141.7208 -141.5143
W1-W2 107.0705 107.0255 1.5582 1.7542
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60842.305665964
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.8364
HIERARCH ISS PBL12 END 32.8266
HIERARCH ISS PBLA12 START 108.9179
HIERARCH ISS PBLA12 END 109.0636
HIERARCH ISS PBL13 START 328.5379
HIERARCH ISS PBL13 END 328.5642
HIERARCH ISS PBLA13 START 77.5313
HIERARCH ISS PBLA13 END 77.7057
HIERARCH ISS PBL14 START 275.4139
HIERARCH ISS PBL14 END 275.4263
HIERARCH ISS PBLA14 START 84.8778
HIERARCH ISS PBLA14 END 85.0438
HIERARCH ISS PBL15 START 269.2265
HIERARCH ISS PBL15 END 269.0474
HIERARCH ISS PBLA15 START 139.4523
HIERARCH ISS PBLA15 END 139.615
HIERARCH ISS PBL16 START 202.9145
HIERARCH ISS PBL16 END 202.8228
HIERARCH ISS PBLA16 START 118.7323
HIERARCH ISS PBLA16 END 118.8805
HIERARCH ISS PBL23 START 300.9926
HIERARCH ISS PBL23 END 301.0176
HIERARCH ISS PBLA23 START 74.2742
HIERARCH ISS PBLA23 END 74.4525
HIERARCH ISS PBL24 START 245.79
HIERARCH ISS PBL24 END 245.8058
HIERARCH ISS PBLA24 START 81.7581
HIERARCH ISS PBLA24 END 81.9276
HIERARCH ISS PBL25 START 241.5206
HIERARCH ISS PBL25 END 241.3555
HIERARCH ISS PBLA25 START 143.413
HIERARCH ISS PBLA25 END 143.5793
HIERARCH ISS PBL26 START 170.6505
HIERARCH ISS PBL26 END 170.5687
HIERARCH ISS PBLA26 START 120.6119
HIERARCH ISS PBLA26 END 120.7609
HIERARCH ISS PBL34 START 65.6333
HIERARCH ISS PBL34 END 65.6201
HIERARCH ISS PBLA34 START -134.9194
HIERARCH ISS PBLA34 END -134.7125
HIERARCH ISS PBL35 START 311.6954
HIERARCH ISS PBL35 END 311.5959
HIERARCH ISS PBLA35 START -152.117
HIERARCH ISS PBLA35 END -151.912
HIERARCH ISS PBL36 START 220.8922
HIERARCH ISS PBL36 END 220.8406
HIERARCH ISS PBLA36 START -139.7042
HIERARCH ISS PBLA36 END -139.4976
HIERARCH ISS PBL45 START 249.7516
HIERARCH ISS PBL45 END 249.6655
HIERARCH ISS PBLA45 START -156.5733
HIERARCH ISS PBLA45 END -156.3695
HIERARCH ISS PBL46 START 155.5839
HIERARCH ISS PBL46 END 155.5456
HIERARCH ISS PBLA46 START -141.7208
HIERARCH ISS PBLA46 END -141.5143
HIERARCH ISS PBL56 START 107.0705
HIERARCH ISS PBL56 END 107.0255
HIERARCH ISS PBLA56 START 1.5582
HIERARCH ISS PBLA56 END 1.7542
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1